Demandbase - Bizo
Salesforce Service Cloud - Service Cloud integrates customer service with social networks and provides a self-service customer portal and knowledge base system.
Triblio - Triblio is an account-based marketing software that enables marketers to personalize multichannel campaigns to reach their target audience.
Vtiger Help Desk - Vtiger Help Desk provides multi-channel helpdesk solution.
6sense - 6sense is a B2B predictive intelligence engine for marketing and sales.
Hubspot Service Hub - HubSpot's customer service software makes supporting customers easy. Help your customers on the channels they prefer, while driving efficiency for your team.